9041630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 17678304

約数和(自身を除く): 8636674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 443, 785, 886, 1570, 2041, 2215, 4082, 4430, 5759, 10205, 11518, 20410, 28795, 57590, 69551, 139102, 347755, 695510, 904163, 1808326, 4520815, 9041630]

約数ペア:

[(1, 9041630), (2, 4520815), (5, 1808326), (10, 904163), (13, 695510), (26, 347755), (65, 139102), (130, 69551), (157, 57590), (314, 28795), (443, 20410), (785, 11518), (886, 10205), (1570, 5759), (2041, 4430), (2215, 4082)]